AVR32 - ACIFA Driver Documentation
This is the documentation for the data structures, functions, variables, defines, enums, and typedefs for the ACIFA driver.
It also gives an example of the usage of the ACIFA module, eg:
- [on UC3C_EK only] Three internal comparators are used -- Comparator 1: Input + : PA06 and Input - : PA07, -- Comparator 2: Input + : PA20 and Input - : PA22, -- Comparator 3: Input + : PA23 and Input - : PA21
This software was written for the GNU GCC for AVR32 and IAR Systems compiler for AVR UC3 devices. Other compilers may or may not work.
All AVR UC3 devices with a ACIFA module can be used. This example has been tested with the following setup:
CPU speed:
16 MHz
- [on UC3C_EK only] Connect a PC USB cable to the USB VCP plug (the USB plug on the right) of the UC3C_EK. The PC is used as a power source. The UC3C0512 USART2 is connected to the UC3B USART1. The UC3B holds a firmware that acts as a USART to USB gateway. On the USB side, the UC3B firmware implements a USB CDC class: when connected to a PC, it will enumerate as a Virtual Com Port. Once the UC3B USB is correctly installed on Windows, to communicate on this port, open a HyperTerminal configured with the following settings: 57600 bps, 8 data bits, no parity bit, 1 stop bit, no flow control.
For further information, visit
Atmel AVR UC3.
Support and FAQ:
http://support.atmel.no/